"One secret to a Cock-servant cumming unbelievably hard, is ..
Added 2022-06-17 23:39:10 +0000 UTC"One secret to a Cock-servant cumming unbelievably hard, is being at full throb at the moment of the first "pulse-surge". This way, the stores of the Sack are drained for your rejuvenation." -Succubus Writings: "The Art of Cum Cultivation"
