Is my boyfriend normal?

This seriously gets on my nerves and I was just wondering if all men do this or just some that don't have a clue...I'll just be minding my own business, studying, reading, watching tv or whatever, and my boyfriend of 1.5 years will just take it upon himself to come stick his hand down my shirt and start my , and then of course he's ready to jump in the sack. It ANNOYS THE HELL out of me. At which point he says, 'I'm just trying to love on you,' and gets all pouty. It sure seems like it's self-serving rather than 'loving on me.' Play with my hair or give me a hug or kiss if you wanna love on me, but don't get all grabby and then expect that to turn me on.