you and Tartaglia weren't friends but not ennemy

one day you were at a friend's sleep over and he was here too, it didn't bother you until you knew you were gonna sleep with him

you go in the room, laying on your side on the bed, turning your back on him

"Oh girlie why so far? That's make me sad~"

you ignore him, falls asleep, in fact Tartaglia was really sad but didn't show it

the next day he wakes up, but feel something against his back, he turn to look and smile when he see you