"Shall we shower together? Maybe we can get another sample whilst we do that."I felt a twinge in my dick as mom suggested that. I was already feeling ... little aroused at the thought, even though I had cum not long ago."Sounds great to me, mom," I said."Ok," she replied. "Get in the shower and turn the water on. I just need to take a pee myself. You can draw the curtain closed after you get in the bath."The moment mom said she wanted to use the toilet as well, I got excited for some reason. I. .." she mumbled as she picked up her magazine.As he walked through the doorway he was greeted by a tall woman madetaller by her 6"stiletto spiked heels. She was a striking red head, greeneyes, wearing a white lab coat over her grey wool suit. The badge on herlab coat said "Doctor Catherine."She looked him up and down. He thought he detected a small smirk on herface,"Ok, Well let's begin with the basics, strip!"David was taken back at her commanding tone. "Ex.. excuse me? I, I mean Ithought this. I felt her tight pussy clenching my middle finger strongly as she came hard, all over my hand, drenching the seat. Her body was still shivering when I asked her to climb on top of me. When she felt the head of my throbbing brush entering her pussy she exhaled loudly and moaned, “So big baby mmmm”. It usually takes a while before her honey cave can take all of my cock in but this time she slid right down to the root.My hands grabbed her hips as she started fucking my dick with her amazingly. You rub your hand softly over my ass from left to right and rub the rain into my skin … but then you slap my ass and then rub the water into my skin after you slap my ass … the stinging from your hand is dulled a little by the rain and then your rubbing makes my clit throb … you do this three or four times until my skin is red and I am pushing my ass into you begging you to take me … I am in agony … I want you to fuck me but the pleasure from you spanking me is so intense that I come again ….