I have a thing for my best friends mom and whenever she is around I have a hard-on.?

[tom m]

I am 17 years old and I feel like sometimes my friends mom is teasing me by wearing tight jeans and giving me a view down her top. She isn't really that happily married, but I feel bad for feeling like this about her. I told my friend who is so screwed up that he wouldn't really care. I just have such a desire to see her naked and maybe to more. Most people wouldn't necessarily think of her as a milf but she is just so seductive and I get so embarrassed when I get a hard-on when she is around.