Brief description of incident.
I am uncircumcised male. Attended massage parlour and recvd massage from female. Upon completion of massage female masturbated me. Whilst female masturbating me i rubbed her vagina through underwear. Slip my thumb under underwear and rubbed her clitoris for approximately 3-4 secs. My thumb did not insert into her vagina but was present on her clitoris for this time. I could feel the lady was moist on my thumb. Used the tip area of my thumkb for this. After all finished i noticed that there was some peeled skin on my thumb that was pink.red in colour. Was not bleeding nor was there dry blood. peeled skin area was about the size of two pin heads. I think the peeled skin area was about 4 hrs old. Noticed the next day that the peeled skin area had a very small scab (half size pin head) so obviously there may have been an open area on my skin. I do not believe this area contacted any of the vaginal fluid as my thumb did not enter her. Small peeled skin area was on the side of my thumb approximatell nest to my knuckle. I was using the tip/pad area of my thumb for the 3-4 secs i was touching her. Is there a chance that transmission of HIV can occur under these circumstances?