In college I dated an older woman, an RN, who talked to me about all kinds of medical stuff after we started having sex.
Because I told her I was interested in play exams, she talked me through gyno exams of her and she was always very highly sexed while I was examining her as she was soaking wet and I didn’t need much lube until I got to the anal exam.
I took full advantage of the intimacy of the situation and asked her if I could insert two fingers into her anus. She never said no because she knew it would take a while massaging her sphincter muscles before I could easily slip in a second finger.
All the while she was telling me how good it felt, coaching me along the way and knowing after her play exam was over I would give her a series of enemas before fucking her in her now clean and relaxed ass.
She was a very balanced bi-woman and enjoyed sex and sexual play equally with men and women. She had a female gyno who she strongly suspected was at least bi if not fully gay. She told me all the details of her exams and how much the lady doc took her time, was very thorough and seemed to take more time than was necessary.
Of course my RN loved the extended exams, telling me how horny she got, how she would rub her clitoris as she was getting dressed afterwards.
I was given some of the best sex I ever had after her exams and her detailed replaying of this lady doctor’s “handling” of the exam would make me hard as steel.
Years later, between marriages, I got to brush up on my play doc skills with many of the women I dated having developed intimate relationships with them. They all told me I gave them as good or better gyno exams than their real doctors.
Vag/recto exams were always a highlight for me and many of my ladies enjoyed learning that enemas could be given for their pleasure and enjoyment before anal sex.