I take it this isnt just being friendly?

Can u tell me something is this a bit overly friendly for just a friend. Ive always suspected my guyfriend likes me but haven’t been 100 per cent bout it but recently hes been more obvious. Being suggestive on msn like saying more touchy n flirty. Anyway I saw him in town as hes recently left my office for a coffee. I made a comment bout how I needed to get a dress for the works do he was like oh sounds y you will have to show me. While he was sat infront of me in the coffee shop at first his knee was touching mine then he slightly moved it in between my legs then I felt him pushing on my one leg slightly like pushing into the wall I take it its not just friendly.