Yay my new underwear has just arrived . :) Having just arrived home, I go into my room and try them on to see if they fit me. I'm actually quite happy with the result and take another look in the mirror to see if I really look good from every position. Then my stepbrother just speaks to me. Oh man, he's been watching me the whole time. And even worse, it makes him horny too. I point out his hard-on but he's not embarrassed. Well, he already looks horny and once he's there he should fuck me really horny. So I suck his cock properly. Then he fucks me from behind in front of the mirror. Oh man, it's so hot to see us fucking! Then I let him fuck me standing up and finally he takes me doggy on the floor until I can watch myself come in the mirror. My stepbrother has really fucked me so good again.