We can locate a touch on the surface of our skin without looking at the area because sensory neurons carry only one type of information.
incoming sensory information is first assessed by the thalamus.
the sensory neurons in different parts of the body are different from each other.
sensory neurons from each body region project to a specific region of the somatosensory corte
different types of sensory receptors produce different types of action potentials.
ООО

the body are different from each other.

sensory neurons from each body region project to a specific region of the somatosensory corte

Explanation:

people are just afraid of difference. honestly no where in the bible does it say you can't be gay or bi or anything it says he loves all his children the same and he wants the best for us but we need to be truthful and all that yadda yadda anyways, god doesn't hate gays, he does hate hate, hypocrites, liars, and all that and even then he forgives those who ask for it. so your mum's reasoning is totally wrong xd sorry love, i had to rant a bit but i hate it when people do that. if anything i accept you! stay amazing! ^-^