I know marbloro the best cigar in the world.
Nah, it was best cigar, not any more. He and his wife are part of a swingers group and we have made group sex with each other many times.
Logically, we are part of the same swinger group.He likes to be buttfucked many times and uses vaseline almost always.
It hurts without vasaline. 
Better you than someone with dick.