Cassandra Calogera 36FF natural breasts - what does that even mean?

Cassandra has 36FF natural breasts. Natural. 36. FF. What does that even mean? It means we play with them - a lot. First we weigh them, ten pounds of breasts! Then out comes the Goat Milker modified into a predicament machine where her nipples are pulled and sucked every time she moves the vibrator toward her clit. This gives her a challenging little workout with a big orgasm pay off.