While I do my daily exercise at home , brother enters the room . I ask him if he wants to exercise with me too but he doesn't seem very interested . I keep going with my workout until I feel a slap on my ass . I look back and I see it was brother , I get very shy and start laughing hahaha I then notice something big in his shorts so I start rubbing it . I help him remove his pants and his cock is hard as rock .Its so big and hard . I get immediately wet put it in my mouth . I suck him so good and removes my clothes off and fucks me missionary . I then start riding brother with my ass facing him and he gets crazy horny and can barely hold his cum back . He edges all the time for me . I keep riding him reverse cowgirl , he cant take his eyes from my bouncy ass . My ass bounces up and down his cock . When he cums he moans so loud for me . When I look , he actually came in my pussy , giving me a big juicy creampie .