There are dick exercises you can do. Can search in Google and exercise everyday.
But I guess like building muscle or loosing weight, if you dont do regularly you wont see results?
Sex Positions To Make Your Penis Feel Bigger During Intercourse : http://www.revolutionarysex.com/sex-positions-to-make-your-penis-feel-bigger-during-intercourse
Someone should massage it everyday ;)
here is a best example brotha, get choked slammed and tombstone pile driver by the dead man at wrestlemania brotha: