Yuna was just about to open the door to the living room and greet Hinata and Anko when she heard Hinata talking to Anko with a flustered voice. Although Yuna wasn't sure what exactly was going on, her pervert senses were tingling, so she immediately suppressed her presence as much as she could, while even coating her whole body in a thin layer of chakra, to make her even harder to notice.
"Hehe, the first time I asked you, you said "I don't want to", and now it suddenly became " I don't think it is a good idea". Is it just me, or are you warming up to the idea?"
"W-W-Wa..I-I-I'm not warming up to it at all!"
Yuna stealthily opened the door and sneaked into the room without Hinata or Anko noticing her. After Yuna saw the current situation, she could more or less guess what was going on. Hinata was laying on one of the couches in the room with a red blush on her face, while Anko was laying on top of her with a predatory smile. Hinata's hands were weakly pushing against Anko's shoulders, while Anko's mouth was only a few centimeters away from Hinata's.
"Come on Hinata. You are also rather stressed from our mission, right? I am sure a few kisses between fellow harem sisters will help you relax. Hehe, or how about a little massage?"
Hinata's blush became even stronger when Anko mentioned a massage, but she quickly regained her wits.
"N-no, I-I don't ...errr...Y-Yuna! Right! Yuna won't like it if we do something like that behind her back!"
Anko gave Hinata a weird look when she said that and even Hinata couldn't help but shamefully look away from Anko after she realized what she just said.
"Although I am pretty sure you have realized that already, but that pervert will probably be happy about it and even demand to be present when it happens the next time."
The pervert, Yuna, who was definitely happy about what was happening nodded her head in approval. Well, truth be told she might have actually gotten a bit angry if she wasn't present the first time Hinata and Anko kissed, but since she has gotten a front-row seat now, everything was fine.
"So in other words, you are fine with it, right, Hinata?"
"W-what! I didn't say that! I-I am just not sure."
Anko smirked a little when she noticed that Hinata had, yet again, paddled back a little.
"It's just a little peck on the lips, Hinata. No big deal."
"I-Is that really okay? I mean, like...err...I don't know."
"Do you really dislike the idea of kissing me that much, Hinata?"
"What!? No!"
Hinata's face immediately became crimson red when she noticed how strongly she reacted to Anko's question, and even Anko was slightly surprised by Hinata's reaction. She expected Hinata to either get flustered and shyly deny it or act stubborn and agree to what Anko just said. She couldn't help but smile warmly at Hinata, who became even more flustered when she saw Anko's smile. Before Hinata could react, Anko had lowered her head and gave Hinata a peck on her lips, causing Hinata to freeze up.
"Hehe, how was that? That wasn't so bad, was it?"
Yuna really wanted to clap at Anko's perfect execution but managed to hold herself back.
'Really nice timing. Hinata was getting genuinely flustered and was actually thinking about it, so before she could overthink the situation, Anko attacked. Good thing I managed to hold back with the applause, otherwise I would have destroyed the atmosphere.'
[*Snort* Who are you even trying to trick with that nonsense you just said. You are obviously waiting for an even better moment to butt in.]
[Someone really doesn't need to be a psychologist to understand that you like messing with people.]
'Hehe, that's true, I guess.'
Hinata, however, couldn't help but pout a little. Although Anko said that it would be "just a little peck", Hinata didn't believe that for even a second. Now, however, when it really was just that, she felt a little stupid for resisting so much. Although this was the first time Hinata and Anko kissed each other, they would rather frequently exchange kisses with Yuna one after the other, so a little peck on the lips really wasn't much.
'That really wasn't much. I wouldn't mind doing a bit mo...nonono, what are you thinking about again, Hinata! Yuna is the one you love...however...I feel like...Damn! I have come to like Anko quite a bit as well, huh? Damnit! I don't know how she did it, but I blame Yuna for this.'
Seeing that Anko wasn't moving and was patiently waiting for Hinata to come out of her thoughts, Hinata could only heave a sigh that had annoyance and resignation mixed into it.
"*Sigh* Seriously, what is even happening with me?"
Before Anko could answer that question, Hinata's hand snaked around Anko and pulled her down, resulting in Hinata giving her a deep kiss.
Moments later, they separated again, and while Anko had a slight smirk on her face, Hinata still had a light blush on her cheeks, while her mouth formed an annoyed pout.
"Oh my? I wonder what is going on here?"
Yuna decided, that this would be the perfect moment to appear on the scene and as she expected, Hinata blushed crimson red when she saw her and when Hinata realized, that she still had her arms affectionately around Anko, steam threatened to come out of her ears. Anko on the other hand blushed a little and had a mischievous smile on her face like she was just caught with her hand in the cookie jar.
"Hehe, oops. Welcome back, Yuna."
"Y-Y-Yuna, t-t-this i-isn't what it looks like!"
"Oh? It isn't?"
"N-Not at all. We were just..errr...we..."
"Well, I don't know what you think it looked like, Hinata. But I think it looked like Anko tried to give you a little kiss and you denied it at first, but Anko slowly managed to convince you otherwise. In the process of that, you became more and more flustered, which resulted in you saying "What!? No!", rather aggressively after Anko asked you whether you dislike the idea of kissing her so much, and then, Anko used the moment you got even more flustered to kiss you. After the kiss, you realized that you actually have some feelings for Anko as well, so you decided to share a more passionate kiss with her, which was when I interrupted you two. At least that is how it looked like from my perspective from right here, where I have been standing for the last five minutes while I was concealing myself."
""[...]""
"The Anko stalks the Hinata, unaware of the Yuna behind, HAHAHA!!!"
[*groan*]
'Haha, gotcha!'
Although Hinata and Anko had no idea what that last sentence Yuna just said meant, they at least understood that Yuna was watching them the whole time. Both of them maintained eye contact for a moment before they nodded their heads at each other.
While Yuna was still busy laughing, they jumped up at the same time and dragged Yuna on the couch, before they started a three-way make-out session. At first, Hinata and Anko wanted to go for revenge, but they decided to postpone it. For now, they would welcome Yuna home properly. They could still come up with schemes for revenge afterward. And while they were at it, Anko would, under Yuna's encouragement, try to coax more kisses for her out of Hinata.