Taxi Guy

During the whole of this year and up to only yesterday, I've been sucking off two taxi drivers so I can have free rides, to and from work. One of them has also this past month, been fucking me in a lay by when he drives me home.
Before the start of the year, I'd never had gay sex, but even though I have a girlfriend, I'm now getting far more enjoyment from sucking cock and being fucked.
The guy who's been fucking me, is forty two and has asked me if I'd like to move in with him.
I'm really tempted as he has a big cock and fucks me so good. My only hang up, is his wife still lives with him, even though they don't fuck anymore.