Controling Womanizer?

Hi ya´ll
Please i need some guidance here. I´ve met this super good looking italian guy at the casino – we used to play poker at the same table, and slowly started to get to know each other outside of the poker room. He seemed very, but i soon figrued he´s a womanizer – he had lots of relationships in the past which made me step back a little bit. I need to know his intentions, so i told him i wanted to take things slow – we did go out on 2 dates, and he seems all “hooked” or “addicted” to me as himself would describe it. We have been going out for over 1 month now, but i am not sure about our “status” because his English isnt that great, but something is wired, because he wants to hang out at my place all the time, ever night he comes by. He tells me he can´t wait to see me , and now he starts coming uninvited, which bothers me alot. I told him, we need to take it slow, i am not sure why he wants to sleep over for 2 weeks straight, i am still denying him sex. I am starting to think he´s a narcissist and i am a challenge for now. Or is the whole sleep over thing a control tactict on his end? He needs to see i am home, and only him around me? He also told me he dosent trust girls due to his past, and he only has sex without emotions, but with me it is different, he wants to spend time with me, without sex??

He is normally busy on weekends dinners with his friends, and i have not once been invited. I feel maybe he´s not serious, or have other intentions, but i am not staying over at his place – because he has room mates, and i got my own place – so i guess its more convient for him to hang at my place.

I dont know to to just pull out of this situation? What to tell him? I tried, but he still comes over , and dosent care if i say i am tired – he´s up all morning just talking and such. I feel exhausted from this.

Please help!!