A guy in his early 50ties asked to meet with me at wonderpark north of pretoria and asked if hubby would not mind me meeting him alone for coffee. Once at the meeting he explained to me that he wanted me to allow him to teach his son about sex with me . This was a first time I would agree to do this as I was asked a few times in the past but I was afraid in the past as I was fertile before and did not want a slip up. He owned a flat in Sunnyside and this is where he asked me if I would join them and if I would ask my hubby not to be present as his son was very nervous. Lucky hubby agreed for me to do this. I arrived at the flat and he was in the flat with his son waiting for me . I went to shower and came back with just my towel on and they where still dressed . The father had asked me if I would mind being naked while easing his son into being naked with me . I took the towel off and held the son kissing him allowing him to touch me and father got undressed as I undressed the son who was so hard and as expected when I touched his dick he started cuming and I made him feel comfortable with this . Once he cleaned up the father started muffing me while the son was kissing me and sucking my nipples a bit hard sometimes but most of the time quiet good . What was quiet kinky the father beckoned him down and showed him what to do and father really knew what he was doing . They took turns at muffing me . The father moved away and let his son fuck me which lasted much longer than he did the first time and his stamina was really good and once he came daddy took over and fucked me. The son went for a shower and I came back and while his father showered I gave him his first bj . Was a great afternoon as we repeated this. I felt really great as I knew this young guy would not disappoint girls in the future.