The family is on a beach vacation. One night after returning late from the beach, my son and I took a shower together in order to save time before dinner. It was not what I expected. When we removed our swimsuits I looked at him in awe when I saw how big his penis had gotten. His instant erection when he saw his mother’s naked body. I tried not to stare and continued taking my shower, maybe teasing him a little bit with my soapy tits and ass after. I became hornier and hornier. I couldn’t stand it anymore. I told him to sit down, and I began to work his cock with my mouth. We later got out of the shower and finished the forbidden deed of having sex. I begged him to give me a cream pie. It was a vacation neither of us will ever forget. *this is a custom. The name "Theo" is said during this film