This is about 10 years ago. GF at the time was pretty kinky and we had a great sex life. As we were about 6 years in she started drinking a lot and was less interested in sex. She had a bestie that used to come over a lot on the weekends to go swimming or cookout and always have drinks. Her bestie stayed over often since we all had drinks. It all happened slowly. Both flashing me in the pool, touching, rubbing and flirting. One night we are listening to music while having a conversation on the couches, when they start talking about sucking cock and how much bestie likes a cock in her mouth. GF is drunk and tells her to show her, with me as the guy. Bestie blushes but you can tell she’s down. Asks her again if it’s ok or if she is fooling. GF walks over and pulls my shorts down, grabs my cock and pushes her head down. Bestie had some great skills. She also had huge tits. She kneels and gives me a tut job while sucking the head. Whole time my drunk GF is making eye contact with me, drinking wine and giving me a wink. Don’t know if this was planned or just my GF’s kinky mind kicking in. We had more fun if anyone wants to hear more.