After giving the blowjob, she put my hard wet dick inside her pussy. While inserting, she was moaning loud because of pain and pleasure caused by my l...ong dick.We were having sex in the missionary style. Doing it for a few minutes, I asked her to let’s do it in the doggy style because I wanted to see her chubby hot ass. While giving strokes, her buttocks were jumping back and forth.In the mean time, I even manage to put my finger inside her wet ass hole and I smelled my finger while still giving. I love you so much," Bryan blurted.Britney took off her seatbelt and moved closer to him. "I love you too. I want you Bryan. Is that bad?"Bryan was speechless. Not too long ago he was having wet dreams about his sister and now this was reality. She wanted him and he wanted her. "It's not bad. I mean it might be bad in the eyes of others but not between you and me." Move the seat back Bry," Britney rasped.Bryan felt his hands shaky. He moved the seat back and watched in awe as his baby sister. "Well i have been thinking about your penis" she sais,"And i wanted to see how bigger it has gotten." Is it cool if I see it?" Luckily by then my cock had gotten very hard and i pulled back the curtain and there standing before me was my sister but grown up. Her blonde hair was the same but her tits had gotten bigger, at least a D cup and the nipples were rigid. She had a little bigger stomach but her pubic hair was still unshaved and wilder than ever. I dont know if what she told me was true. Me, sir” she whispered.“Again!”“Fuck me, sir...”The sound of his fly being pulled down together with a joke about Baudelaire from a few aisles away. She snapped for air as the man began to fuck her from behind. Luckily, the shelves that she was pressed up against, were not rickety. Her head was resting next to books about sports injury treatment, and she was concentrating on not to make any noises. There was laughter in the background and she heard names like Verlaine and Jean.