Hey guys, I was wondering if you have advice about a one night hot sex situation. Here's the story:

My best friend lives with her fiance and his best friend. I visited her last night, and met every one for the first time because I am visiting from across the country for the week. We have been best friends since 7th grade, and we are both 20 now. Well I met her fiance, who is pure Italian and really cute. He treats her like a princess. Then walked in his best friend. He is tall and skinny. Red hair. And absolutely gorgeous. Like literally looks like something out of a movie. He introduced himself and he was super nice. The entire night everyone talked and laughed and the whole time i couldn't stop looking at this guy. Like he set my whole body on fire from just hearing him laugh. He sat next to me and I had my leg bent on the couch. He casually put his arm on my leg and pulled it down to wear i had it laying on him. There were three people on that couch already with an empty chair next to us, but he chose to wedge himself in next to me and have my leg on top of him. He made eye contact with me every time he talked to me, and every time he got up he'd pat my knee and say "I'll be back love". Like oh lord. At one point my friend got up to go to the bathroom so there was plenty of room for him to slide over. He looked at me and said "i can move over if you want room" I said "im good, you can do whatever you want" and he winked and settled back in right where he was. At some point the boys left to go to the gas station and me and my best friend decided to go to bed. The next morning it was just me, my best friend, and her fiance. His friend went to work. I had told my friend last night that i was extremely attracted to that guy. I guess she told her fiance cause he told me "well when we left he would not stop talking about how cute you are, he said he couldn't stop touching you even if it was just your knee". So my best friend says i need to come back over there while im here and have sex with him cause she knows im very attracted to him and shes never seen him like this with a girl. I have never had a one night stand before and i live across the country. Thoughts? Advice?