You walk into your mom's room and she is naked she then yells at you because she told you before not to come in her room while she is naked and you did. She then goes on to tell you since you saw her naked she might as well start teaching you about sex because it is about that time you start to learn about it. She starts off by showing you her body and telling you what everything is. She then starts to suck your dick telling you this is how a girl is supposed to suck it. After a while of her sucking your dick, she then climbs on top of you and starts ridding you until you cum all in your mom's pussy. Your mom tells you not to tell your Aunt Rita and sister about your lessons. Your Aunt Rita comes to you and tells you she overheard your mom teaching you about sex and wants to know everything your mom has taught you so far. She then tells you she also wants to teach you what she knows. Your Aunt Rita then takes your dick and sticks it inside her pussy and tells you fuck her while standing. She then tells you she has more to teach you and to not cum yet. She starts to suck your dick really well and tells you to cum all in her mouth as she tells you you did suck a good job and you guys need to do it more. You come into the living room and your sister tells you she is really upset with you because she found out you had sex with your guy's mom and Aunt Rita and not her. She then tells you she wants you to be the one to teach her about sex because she has been wanting to have sex with you. You then agree and have her suck your dick your sister then ask you if she is doing it right. After a while of her sucking your dick, you then tell your sister to lay back on the couch and you start to fuck her tight pussy so good she creams all over your dick. Your sister tells you she wants you cum on her body so you cum all over her tits. Your sister tells you to go get some more lessons from Mom and Aunt Rita