This may be the best thing thats ever happened to you(as far as jeans go). They look amazing on you. I hate to tell you, but wearing skinny or tight jeans these days does not make you look like a girl. It depends on how you wear them and if the rise it too low or not. If the rise is less than 8 and half inches then you have a problem and your jeans will look like womens. Also, mens jeans have bigger back pockets than womens. As long as you dont have a really low rise(<8.5") and small back pockets then your skinnier jeans wont look like womens. I have the perfect example for you. Diesel.com made an error recently by dressing up a male model in a female pair of jeans. They happen to put them together on the same page and its comical. It is a perfect example of how different womens skinny jeans and mens skinny jeans look. Click this link: When you click the link go to the OTHER COLOR option. There will be a dark blue color and a lighter blue color. The first pair of jeans you see modeled are the mens skinny jeans and the second color(the grey pair) are the womens. You can easily tell the difference! http://store.diesel.com/DIESEL/detail/tskay/230223AD/cod10/42193753DR/mm/125 See?
Those look incredible on you. And dont think that you look gay either. I wear skinny jeans and I have a model for a wife. Women love men who know how to dress. Knowing how to dress your body type is important. If you are thin then skinnier is better. If you have muscular or fat thighs then looser is better.
I would say that fromt the pic of the front, it seems whatever shirt youre wearing is way too big on you. If you want pointers on what to wear with that then you should look at the "what diesel are you wearing today" thread and see how we wear what we wear: http://www.denimblog.com/c/t/64112/what-diesel-are-you-wearing-today/17250 -- The big thing is that you wear shirts that arent too big and arent too small. You want them to be fitted. Baggy is not ok. Wear graphic tee's and button downs.