She had reached the point where online fantasies were not satisfying her cravings anymore. I was as open with her as I possibly could be. I told her t...e truth, I was single and had been actively bisexual for a long time. I sent her my genuine pictures and told her what my actual preferences are when having female/female sex. We grew closer, and finally took the step of connecting with each other on the phone. Since she was the one with the most to lose, the first time we talked, I called her at. I heard mom getting up to beat the crowds; she opened my door and wished me a good day. I got out of bed a few minutes after she left, got my gym stuff together then dressed. I filled a water bottle and added my electrolytes just as the doorbell rang. It was Samantha, dressed in a sports bra covered by a white tank top with 'strong is sexy' in red blazoned across the front, grey short shorts and tennis shoes. I wasn't dressed in my gym clothes and thought maybe I should have been. My grubby. "She smiled. "Thank you. And I'm glad you're erect because since I don't have my vibrator with me, I was thinking maybe we could use your cock instead." My cock became even stiffer when I heard my mother say that. My life long dream of fucking my mother was finally about to come true. "The look on your face says you're interested," she continued. "So let's not waste a second longer. Now take your clothes off." I got on my feet and got naked for my mother in no time, sending my clothes straight. After about 5 minutes of this, he stopped, only to then take my cock in his mouth! This felt like too much (as I see myself as straight) and wanted to tell him to stop, but all I could manage was a long moan, and I realized I didn't really want him to stop. He was too good. He took my 9 incher right to the back of his throat for almost a minute without gagging, taking breath only to suck and lick my balls. The spit from his mouth had dripped all down my hard cock and balls and into my arse.