When I was in college 50 years ago, I found out that I liked watching my girlfriends being fucked by other guys. I would ask a girl out on a date and after a few dates when she was ready to fuck, I would get her horny by kissing all over her body and licking between her legs. Then I would let several of my friends into my room and watch as they all fucked her. After they all came in her, I would lick their come out of her cunt and then I would fuck her.
Several of these girls were virgins and I found it really exciting to watch another guy take their virginity and then watch as more guys fucked them. They thought that they were going to lose their virginity to their boyfriend, me, but they would lose it to basically a stranger and then other guys fucked them.
There was one girl that I really liked. 5'4" tall, 120 lbs, blond with green eyes and 34C breasts. I wanted to take her virginity myself, but I decided that I wanted to watch another guy do it. I also decided that I wanted many guys to fuck her so I lined up ten guys. We were both naked on the bed when I got up and opened the door and let in the ten guys. She asked me what was going on and I told her that they were all going to fuck her. Then I watched as the first one broke her hymen and then the rest fucked her. After they were all done, asked if they wanted to fuck her again. Eight of them fucked her a second time. Then I finally got between her legs and stuck my cock into her sloppy used hole. It was fantastic and I tried to hold back but came quickly. I continued to date her and just before graduation, I asked her to marry me. We have done many things with mostly other men but watching another guy take her virginity and nine more fucking her before I fucked her was the best sex that I have ever had.