Going through my first relationship and it's weird :s

Second year university students here, and have been taking full advantage of college life. Spent my first year really slacking off and just getting by, but had a very large sexual awakening coming to a bigger city and interacting with much more liberal people. Always grew up thinking I was primarily straight, but a few parties and too much drinking eventually got me to consider other "types".

Just finished up my second year and staying in the city for the summer, applied for a job and got on with a pretty cool civil engineering group that give me all sorts of fun little projects. Met a pretty cool older guy the past few months that's been helping me expand skill set at work and has just been super supportive.

Flash forward to the past few weeks, I have a really annoying roommate that's totally fucking up our living situation. Shared a bit at work and this older guy is letting me stay over to save time on commute etc. Obviously (or should have been to me), he was slightly into me and after work drinks once things really ramped up and he had me on my knees blowing him. Since then it has turned on to a full on relationship (outside of work) with a little kink involved. He has me blowing him and fucking him in a bit of a dom/sub relationship that has been pretty fun so far. He has been introducing me to his friends that come over for drinks and his boy and his slave to certain people. But overall it's been good.

Fast forward to this week, my lease is coming up to an end at my own place and he suggested that I just move in with him. Unsure of whether this is a good move after just a few months, and worried that I'm letting the sex influence too much of my opinion.

Anyhow, just needed to get it off my chest!