Fans of cable drama with a heapin' helpin' of steamy sex should check out the first trailer for Showtime's The Affair (debuting Oct 19). Starring Dominic West (as cheater #1), Maura Tierney (cheatee #1), Joshua Jackson (cheatee #2) and Ruth Wilson (cheater #2), it's a voyeuristic sneaky-peek at infidelity from the viewpoints of both cheater #1 and #2. The acting looks good, the cinematography is sultry, and there's more hot sex than one can shake a slippery appendage at. Give it a looky-loo!