I enjoy it. I think that as a development/end goal it's nice to know that you've impregnated the chick. I really like it when they become slave afterwards. If the breeding happens though with no visible or mental change ... what's the point ?
I have enjoyed the updates as well, although I feel it's getting stagnated by the "Lets fuck everyone/harem stage" Not saying it's a bad thing but maybe more characters that take a bit longer to seduce/introduce would be nice