Spanish teacher teaches her students how a cock gets hard

The new teacher of sexuality is a practical woman, what is the use of so much theory if the students do not know how to make a good cock hard? The teacher makes her students suck their classmates' cocks, then make them lick their juicy pussies and eventually end up lying on the floor fucking like fucking animals, and obviously the teacher also participates, a Spanish mature with authentic vocation for teaching, piece of zoooooooorra!… 😀