Last night I (28M) had a MMF threesome with my (20F) girlfriend. It did not go as planned. At least for me. Things started out fine, everyone was touching. Both of us touching my girlfriend, playing with her, getting her excited. But very quickly, she asked me to just sit back and watch. . . So I did. She started to suck him. With much, much more vigor and enthusiasm than she does for me. Things only got worse once she told me to come try it as well. More like demanded it. It felt so strange at first, sucking an already wet cock. Covered in her spit... My girlfriends spit. After a few minutes, she told me she wanted it back. I sat back again, watching her suck and slobber on him. She blew him for a good 10 more minutes before he pulled out and came all over her face. I was left so hard and wanting, but she told me next time. Not exactly how I thought it would go... But god it was so fucking hot.