Zapp comes to Leela with a little, or may we say big, problem! He has been trying some new sex pills and now he has a boner that will not go away, no matter how much he masturbates! Leela strips naked and starts sucking his cock, hoping a blowjob will make him feel better. His dick is so big and hard, Leela is feeling very horny and masturbating herself as she blows him. Zapp wants to fuck Leela and she lets him, it has been a long time since she gives him an erection, so she better take advantage of the situation! They fuck so hard, Zapp suddenly sticks his dick up her asshole with no warning and cums inside her! Zapp still has a huge boner, but now Leela is pissed off and refuses to keep having sex with him!..