Your images are kind of all over the place. Maybe think about what area you want to focus and move your portfolio there.
I have no problem telling you what I think are your best and weakest images in my humble opinion.
This is my favorite. I want to know what he is thinking. He engages my attention. If I was a horny boy I would have picked one of your body shots, but I'm not, so I pick this.
I think this is your weakest. what the heck are you doing to her. At least her stiff body and odd expression are saying that. I don't really think that's the impression you want people to get of you.
just my opinion, best wishes