Asexual

Asexuality refers to the absence of sexual attraction to others, lack of interest in sex or a non-existent desire for it.

Asexuality is not synonymous with sexual abstinence Because this only includes the renunciation of sexual activities (despite existing ability and motivation for it).However, some asexuals even have consensual sex, although the reasons for this can be very different. Most often, the desire for children or the care of the relationship with a non-asexual partner are mentioned.

https://de.wikipedia.org/wiki/Asexualität