Don't want another child at all

I don't want another child at all and I don't trust pills and shots but I have a man that loves me we are not together as of yet. An we was talking he said if it happen it happen so now I pretty much stop him from getting close to me all that much and I know it's not fair to him but I want my tubs tied or something what do you think I should do. Doctors said I need another child to have it done and I'm like hahahaha nooooooooo see I was rapped 7 years ago and that's why I have my child but never wanted one growing up and still don't now don't get me wrong I love my daughter but just don't want another kid. Do you think it's fair to treat him this way?