Everyone knew you and Leon liked each other. You two were "just friends," but everyone thought it would be more than that until Leon got with another girl. You had met her, she was nice, or so it seemed at first.. more and more often, Leon would talk about how crazy and possessive and jealous she was. More and more, they'd fight and Leon would come to you, his best friend.
This night was different than others. Leon's girlfriend was gone, you two were hanging out, but even while Leon was dating that girl, that romantic tension was still there.. one thing led to another and Leon couldn't resist you– couldn't resist the way your body was calling his name.
Both you and Leon were so lost in your lovemaking that neither of you heard the front door open. Leon only stopped once he heard his girlfriend's voice,
"What the hell is going on here?!" She exclaimed, though it was obvious.
"Uhh.." Leon didn't know what to say, he looked to you for help, "I can explain?"