Brian Austin Green and Marcia Cross turn up the heat on Desperate Housewives, as the show's new saucy romps leave Cross' character Bree exhausted.

Bree finally gives in to her hunky handyman Keith after weeks of flirting with him in the current seventh series.

She then makes the most of her new beau in some of the sexiest scenes ever shot on the show.

Austin Green, who is married to Megan Fox in real life, shows off his muscular body and tattoos in the seductive scenes which are sure to delight the show's female fans.

The affair may not last long though, as Bree confesses afterwards that she doesn't know if she can keep seeing her handy man because he is leaving her exhausted.

And Bree is also faced with some disapproval from her son Andrew, who says his mother is too old to start a relationship with the handyman.

She will also have to battle competition from newcomber Renee Perry, played by Vanessa Williams, in a future episode of the show, when the trio become involved in a love triangle.

'Bree has an instant physical attraction,' executive producer Bob Daly tells ew.com. 'So does Renee.

'Suddenly in episode four they are both going after him So there's a little competition for Brian Austin Green.'