"This is my favorite scene," I told him when we were watching the shot of her coming out of the ocean. "I got so hard shooting this that I couldn't wait to get home and jack off." "Even though she's your sister," Mark asked, his eyes twinkling with obvious delight. "I may not f**k her but it doesn't mean I don't find her incredibly sexy," I answered, pausing the video as Maryanne stood dripping wet on the beach. "Look at the way the water beads are dripping from her t**s and her pubic hair," I said innocently, watching his elation build. "Did Maryanne know you were coming back and jacking off after your video shoots?" Mark asked excitedly. "I'm sure she noticed my hard on," I answered, mentally weighing how far to push this. "Look at where her eyes are focused in this shot," I said, cl

