I should have worn underwear, as there was no real hiding my hard cock. My cock is six or seven inches long, I don’t know. Truthfully, I hadn’t ...easured since high school, and never had any complaints. Whatever its size, my dick was at full attention and stretching the fabric of my wind pants.“You know it’s courteous to invite visitors aboard your boat Professor,” Tina said, already climbing aboard.“I’m sorry, where are my manners? I’m a scientist, not a yachtsman I guess.” Tina climbed. I then immediately took one of his huge balls in my mouth, kissing them, sucking them, feeling their heat. I then ran my tongue up his shaft and all around it, lightly but firmly, stopping to kiss him here and there. I told him again how much I love sucking cock and that I’d love to suck his anytime he’d like.I then began tenderly, lovingly sucking and tonguing his cockhead. With my wet tongue I licked along the bottom length of his hard shaft. I alternated this with cupping and flicking his. That night when I decided to find out what was going on, I was really surprised. I emailed her at 7 to tell her I was heading home. She told me she would have to stay late for a few more hours, probably heading home at around 11. So I headed down to her floor at around 9.The floor was quiet. I walked around, couldn’t find Swati. Maybe she went out for dinner? I paced around a bit, and then went to the bathroom. As I walked in, I heard a man’s voice, “oh yeah baby, suck it, take it down your. I moved behind her and I gently stroked her shoulders, rubbing her tense muscles. I didn’t get much response at first and I could feel her holding her shoulders tight and not relaxing at all. Slowly, however, I could feel her shoulders starting to move and relax and then I heard the click as she placed her cup on the table in front of her. While I massaged her shoulders I bent and pulled her silky blonde hair back from her soft neck before placing my lips against her lovely sweet tasting skin..