As the woman getting 18 they must be submissive to her boyfriend and getting married. And later when he wants offspring, so its alone his decision, her voice opportunity and her "no" -> None of that counts at all. Oh and condoms are exclusively his enjoyment...maybe waterballoons^^
Girls that like this are the ones you least expect. You'll find them in Church, and at the grocery store. If she's a redhead, it's almost a guarantee that she likes kink. Dated two, and both were kinky little subs