As shocking as it may sound, it is possible to convey that a character is interested in sex and relationships without physically stripping her naked for us to look at. It happens with dudes all the time.
I don't think I had a stitch of clothing on the upper portion of my body for the first few weeks that I was home from the hospital. It also happened to be the time when we had a never-ending flow of company. I did not give a shit.