It soon became apparent she was doing more than wash her soiled pussy. She was having a wank in the shower! I walked over and stood at the end of the ...hower/ wet area. She just wryly smiled and carried on. I gestured for Dennis to come and look and he stood in the doorway watching. Anna said she was feeling so horny. I asked why but she just replied "Talk dirty to me please!" "Have you been a dirty girl?" I asked her."Uh huh" she mumbled as she continued to abuse her clit."What would people say. I couldn’t believe it.But then he insisted we move on to the rest of the second lesson. I hoped I would get used to it just like the nudity thing, but he never did anything long enough to let me get used to it. I feel so numb. He touched me, pinched me, and slapped me just hard enough to sting but not actually physically hurt me. He didn’t do anything to my nipples, vagina, or anus, though.I broke down and cried once, and Tim did everything but promise not to do it anymore to make me stop. I. Kneeling behind her I pressed my face against her naked ass. Heidi was wearing a g-string but not for very long. I hooked it by the waist and slid it down her thighs also. I soon had her naked except for her sexy high heels.With the dress and panties removed, I eased her legs apart so that my face could get close to her pussy and ass. I parted her ass cheeks giving me room to slide my tongue across her sexy asshole. With the intrusion of my tongue into her tight asshole, she pushed her ass back. She had tears in her eyes because the spanking had hurt her but it had been exhilarating and now she needed fucking.As she scrambled off his lap and looked at his erect penis she said, "I want to ride you, you lay on your back."Not wanting to disappoint the lady Trevor did as instucted and for a moment their eyes locked on each other with him on his back, cock at attention, and her standing legs apart above him with her cunt soaked from her very recent orgasm.She lowered herself onto him and.