What are we to make of a d.p. title containing zero double penetration!? That's just the beginning. Out of five scenes, only two are b/b/g - mathematically speaking, the only combination that potentially offers a d.p. in the first place! The rest of these tame encounters are standard b/g or b/g/g affairs. With front-loaded credits that spoil pop shots and a total lack of extras, 310 is one generic package. Only a stroke-worthy threesome (Daisy/West/Delaware) brings appreciable heat to the table. Retailing: Tame sex for the reserved viewer. - Bradley Milton