From across the lagoon Tarzan emerged with another woman. Her brunette hair in a ponytail, still reached down to half her back. Her glasses and book b...ag gave way she was studious. She wore the same exploration outfit as Jane, but unlike Jane she wore underwear. "Sarah?" "Jane! We've been looking all over for you! But I see now why you've been gone." She led with a smile looking down at Tarzan's meat. "We followed the becon you left but when we reached it you weren't there. We continued looking. ”I frowned and looked at her. “About me? Like what?”She shook her head. “Nothing about your secret,” she said, and rubbed my thigh. “I told her about your equipment, about how big you are.”My fears dissipated, but I still didn’t smile. “Why?”She shrugged. “I wanted to know if size would make any difference when it came to getting pregnant.” I blinked and looked away. She continued talking. “I also told her about the volume of your spend. I’ve been worried that I can’t have babies because you go. She tried the handle...the door was unlocked.Before I had timeto lock it, I grabbed a towel and pretended to be drying my hair.She opened the door "Dad?"I pretended to yell in shock as she walked into the bathroom."Oh shit sorr-"She cut off there, she was looking down, eyes fixed on something. I looked down and realised too late that my towel was failing miserably to cover my bulging cock. I quickly covered, embarrassment painted on my face, disbelief painted on Tara's. She finally snapped out. He then kicked off his shoes, sat down, and finished pulling his jeans off. He then began a slow stroke, and turned his attention back to the screen. I continued to rub my cock, pulling my shorts leg higher until most of my shaft was exposed. As my head swelled even more I sneaked glimpses of Mike's also swollen head. I loved the contrast between the darkening head and his lighter shaft. As I watched I saw a large bead of precum leak from his cum slit, and as it began to roll down his head it.