Stud Stallion 0.5 ounce Boxed Prolong Cream for Men New! Available 1/2 ounce tubes boxed. Make it last longer. Package has a j-peg hole makes for easy display on retail slant walls. Instructions for use: apply a pea size of the Stud Stallion cream 10 minutes before sexual intercourse on the head of penis and massage gently. Reapply if desire, you can easily rinse off with water. California Fantasies personal products for romantic pleasures.