He's... really not sure what has come over him. The android sometimes hates how he has feelings & urges like this, while the others don't have to worry about them. Raiden finds that he can't hold himself back. He's going to do this just once in hopes that the urge will go away soon after. The other probably won't like it & really, Raiden is prepared for them to punch him in the face - especially given the weird age difference. But, whatever, he's doing this once & that'll be the end of it.

The android reaches forward with both hands & grabs hold of their shirt. He then pulls them toward him & he reaches up to press his lips against their firmly. What he's doing is pretty damn stupid, but afterwards they can just hopefully pretend it never happened. Raiden soon enough breaks the kiss & takes a couple steps back, feeling foolish.

          "Sorry... Had to do it just once."

No one has ever said Raiden is graceful. He's prone to embarrassing situations & this is definitely one of them. Probably one of the most embarrassing situations ever. His foot had gotten caught on a piece of the curb, as he wasn't really paying attention to where he was walking. The android ends up falling onto someone - hard - & he's frozen for a moment as he stares down at the stranger.

          "Ah - sorry! I'm really sorry!"

With their faces mere inches away from each other, he knows that if he could, he would be blushing very hard right now due to this embarrassment. After finally realizing that he should probably get up, he quickly climbs off him & holds a hand out to help him up.