I Visit a Grandpa's Cave and End up with a Bottle in My Ass

I visit a grandpa's cellar and end up with a bottle in my ass I go down to the cellar with an old grandpa who didn't expect me to offer to shove a bottle of up my ass. To excite him I start by sucking him.. then I put a condom on the bottle and make him push it into my ass. Then he fucks my ass hard with his big cock then I take all his good juice in my mouth and play with it.. We get dressed neither seen nor known and return to his place.