After the threesome with me, my sister, and my GF had sex on her 18th birthday. My sister and I decided not to play again, but one night, everything changed, and we started fucking again. Check previous posts! We had several threesomes with my sister and GF. My sister and GF even played around sometimes without me using strapons or having scissor sex. When my sister was about to turn 19, she said that she wanted to have a gangbang on her 19th birthday. I thought about who to go to, and I talked to 2 of my close friends and their girlfriends. They liked the idea. The day before her birthday, me, my girlfriend, my friend, and their GFs met. We tried to make things less awkward. We decided to swap with each other, and we fucked each other’s GFs and had a lot of fun. Even at the end of the night, my 2 friends and GF slept, and I fucked their GFs in a very nice threesome (if you want more details, tell me and I’ll make another post). The next day, we booked a hotel room and got her. Only me and my GF were with her. My sister does not know anything yet. We blew the candles and then they came to our rooms. She understood what was happening, and we all started stripping and kissing. She got ready for me and my friends got ready, and the girls got their strapons out and had them on. We started letting her suckle our cocks. She had 3/4 cocks in her mouth. Then we started taking turns fucking her. My friends and their girlfriends made her suck their cocks and play with her boobs. We kept switching until we all fucked her, then the DP started. After we finished using her for every gangbang position and idea, she had cum in her pussy from me and my friends. She couldn’t walk, she had cum all over her body, so she slept in bed. We then started swapping again, like last night, until we all slept. The next morning, she thanked us and said it was so good and asked for another one, and we all did it again. wanted
Since then, we have had threesomes, foursomes, and maybe I fucked my friends’ GFs without them in the room. That night opened the door to a lot of sex.