Older babes are experienced at sex and giving blow jobs and stuff like that. Some older babes can control their pussy and do stuff since they are more experienced at sex. A lot of older sluts like to fuck and suck with younger guys since they last longer. Old pussy is good pussy I always say. Nothing like some experienced older babes to sock your cock all night long.
Some grandmas are really good cock suckers.
If you did something for 40 years like sucking dicks you would be good at it too.