Matthew just sat there and watched all the action roll past.  One hot scene of animated sex after another with those four characters.  Part of him knew he should be a little weirded out by the idea of the man's daughter joining in.  But then she never did fuck him or anything, so it wasn't too bad, he rationalised.<br/><br/>And obviously his body didn't care about it, since after those first 15 minutes his cock was starting to feel uncomfortable in his shorts.  Looking at the timer there was still so long to go, and if it continued anything like that, he wouldn't be able to manage.<br/><br/>He wanted to adjust his cock in his shorts, but as the next scene started up on screen he decided to leave it for now.  Especially while his brother was still there.