Obsessive Cleanliness

Rachel
Hello Everybody! :)
I am simply curious if anybody else has this problem.
I like to take a shower every morning, and I shave my armpits and legs almost every shower. I know it's not particularly healthy for my hair or body, but I feel so nasty and hairy when I skip my shower.  I don't really ever get dirt or sweat dirty, so it's not like I am actually just gross. 
This isn't really a problem until it comes to sex. I don't like having sex unless I've had a shower and feel clean and shaven. I love having sex, and this problem prevents me from enjoying sex with my boyfriend.
I want to get over this annoying obsession. Any advice? I know this isn't a huge problem and I may just sound silly, but helpful comments will be appreciated. :)