Have a question? When I'm have sex with my wife, (Or girl friends in the past) , and there really turned on . I can feel a "nub" rubbn under the tip of my cock or when im fingering her ive felt it with my finger.(inside her ) My question is what is it ?Ive notice that it increase in size .Dose increase your "O" ,or is it a result of having one . Being of average size (according to one of your polls) 6in. I cant be the only person to have found this. Ive always thought if I can make them cum first. It makes the sex so much better for both of us . And shes open to a lot more.