I am interested in sexual activity with only one person at a time (unless the person I'm with and I choose to invite a third along, short-term). I find a variety of people of various genders sexually attractive, but I only tend to make romantic connections with male-type people, and I have a weird germophobic thing where I can't convince myself to exchange bodily fluids with anyone I'm not in love with (even to the point of sharing a glass), so in practice I mostly only have sex with male-type people. I like to tie people up and bite them.