I come here from my job in an office with mostly women and have never been embarrassed about the avatars. Most of the women actually are a bunch of flirts and could give a crap about people having a sense of sexuality. If your embarrassed than you must work at a very conservative place and be overly worried about what your co-workers think. I cannot be on all day obviously, but I work with adults. 
Edit: At the people wondering why people would be on here at work it is probably because I work on a computer most of the day.








