Sending Photos to Significant Other

My boyfriend and I are in a long distance relationship and asked me if I'd ever send nudes. Told him 100% no but then he asked if I'd ever send pictures in just a bra and underwear. I thought about it and decided to give it a shot. It's been pretty successful. The ones I've kept and shared with him I feel super confident and beautiful in. But none of them show my face. However, I've been curious to know other people's opinions about sending "revealing/sexy" photos to a significant other. So what are people's thoughts? For or against?