A theosexualist is a person who believes that the only normal sexuality is that which is expressed by the doctrine of their religion and who insist that their beliefs on sexuality be enforced in civil law.
She is a theosexualist who actively campaigns to have her religionsdoctrine on sexuality enshrined in law.
"A person who is solely sexually attracted to breasts. To the point where they dislike and/or do not want traditional sex in favor of doing sexual acts focused on breasts"
"Hey, do you find the tits on most websites disappointing? They barley do anything with them."
"Oh, you must be a Titsexual"