The Pump House (Patreon)

Sorry for the late post, but here if your sketch for today =)
Raspberry and Blackberry are trapped in infernal machines that cover them up to their waists and hold back thier arms (in cushioned restraints) while they are held in a 45 degree angled position by cushioned collars, breast pumps rise up and begin the whole process of pumping them dry.  Empty machines wait for new captives while Raspberry gives into orgasms and Blackberry looks around for escape!