in asexual reproduction only one organism, which is neither male nor feamale, is involved. the organism reproduces either by
1. fission, litterally spliting itself in half to create two organisms. (imagine having yourself ripped in half, and then each half growing back the half it is missing)
2. budding, where the new organism starts of as a growth on the side of the original organism. (like having a little man grow out of you're ass cheek, a little man that is exactly like you)
Single celled organisms often use asexual reproduction (fission).