Spanish/Mexican slang used by mature Latina mamas worldwide to affectionately refer to their well-endowed younger lovers. Literally meaning stud.
Also used for uncastrated male horses charged with breeding the mares
"To forget about mi hijo Juan's debts, his well-endowed weed dealer Victor, offered to own me sexually for a week. We have our second anniversary today and waiting for our first niña pequeña. Amo a mi semental.~"