They were thrusting in and out of the tattooed woman every hole. Both her hands were gripping and stroking them and Sarah let out a little gasp as the...one in the woman's left hand suddenly squirt a thick, creamy liquid onto the woman's face. From the coating, it clearly wasn't the first time.Despite her terror, Sarah found the scene...obscenely erotic. She could feel her pussy moisten, and a single stream of her juice started a tantalizing journey down her inner thigh. She jumped as a woman's. Carol wanted to scream and beat her Mother, but she didn’t want to disturb her Daddy or be thrown out of the hospital. Carol decided to settle down and pretend her Mother wasn’t even there. The door opened again, and Steve walked in to stand by Carol’s side. He put one hand on Carol’s shoulder and with the other he reached out to lightly touch his Father. Steve’s face was wet with tears, he was trying to control them but they were still leaking out of his eyes. ‘I love you Dad.’ ‘Carol, Marge. Another red welt ran parallel on the white cheeks of her sensuous buttocks, but her cries for mercy had turned to helpless, incoherent whimperings. ‘Jesus!’ muttered the doctor to himself, feeling his forehead bead with perspiration, he wiggled in his seat and emptied his glass of scotch. It’s just an act, he reminded himself, no reason to get so upset. He made a conscious effort to block out the cruelty of this S-M act, but the subsequent blows of the whip sounded like cracking stings. Mum-in-law was divorced and seeing someone now and again. Margaret (mum-in-law) was not bad looking and like all guys always wondered what it would be like to fuck their wifes Mum.At the time I worked nightshift and as I was getting home wife was getting ready to go into Office for a days work so it was just a Hi and goodbye. Margaret only worked a few days a week so was home for a couple of days a week.I thought of a plan for Margaret to walk in on me having a wank and in my mind I would end.