Some women with real sensitive nipples (yeah my favourite!) clearly had vaginal responses from nipple stimulation whether from an unknown physical connection or an automatic body response. Throbbing even without any touching, from nipple play alone With either my fingers or penis inside, I felt the contractions most times I did certain things with the nipples
Had a hook up with a gal sucked on her tits and never got past the waist she had a orgasm best 3day fuckfest ever had
Right on! I also met someone who didn’t know she could orgasm from her breasts until I played with hers more than I promised, she said she liked them played with and it felt good but that was the extent of it. We were in heaven! She said she was hoping to get nice oral and I said I was going to give her lots. That was while texting. When we were together and after a few breast orgasms and other ways I offered it was a good time to do oral on her. She …… TURNED ME DOWN! Because she loved me working her breasts so so much while I fingered her at the same time. What a joy!!!!
Oh, there's a definite neural wiring between my wifes nipples and her pussy. Giving her some hand-work or even tongue, the time is cut in half if her nipples are in the game. If I start us off with nipple sucking, it would go on forever unless I finally move us along.