Helping my pop-pop rub one out of that wrinkly, old cock - JOI

Josi wants to try to cheer you up because she knows how upset you have been since your wife passed. She gives you a blue pill to make you big and strong. She says it is a vitamin. Your granddaughter always thinks about you and you appreciate it. A few minutes later, Josi notices that your dick is hard after having given you that "vitamin." You now realize what that alleged vitamin actually is and you are a little surprised that your sweet granddaughter would do such a thing. It surely does feel nice, though. She tells you that she is going to make you feel better and that you should grab your dick in your shaky hand and start to stroke it. If you were not so senile, you might not do this, but what do you have to lose? Before you know it, Josi is standing before you in her bra and a sexy thong. Your dearly departed wife was never this nasty, and you had no idea what you were missing all these years. Never in a million years did you ever think that you would be playing with pop pop.