This is a political position, not an lgbt identity.
Antisexualism/Sex-negative is opposition or hostility towards sexual behavior and sexuality
The term antisexual/sex-negative is sometimes confused with the term rechazo al sexo.
Types
1. Anti-erotic antisexual : People who only approve sexuality in the context of reproduction. These people mostly oppose anything sexual (just like any other antisexual) and permit sex only if it is for reproduction.
2. Antisexual natalist: these are the people that oppose any kind of sexual contact but are not antinatalist. There are ways to reproduce without sex, after all.
3. Antisexual + anti natalist: very simple. Is both anti sexual and antinatalist.
4. Sex-repulsed asexuals: these are the ones who got kicked out of the "asexual" community for not being sex positive .
Terminology
Other terms whose meanings overlap or are synonymous or interchangeable with antisexualism include sex-negativism, sex-negative movement, sex-negativity, antisexuality, demonization of sex or as an adjective, anti-sex or sex-negative. In a broader scope, it may refer to a general opposition to sexuality, especially tending to reduce or eliminate the sex drive or sexual activity.