Brody Jenner -- I’d Totally Set Caitlyn Up ... With Chicks (AUDIO)

Brody Jenner doesn’t think Caitlyn needs any help in the hook-up department, but he’s ready to help her find the right woman.

Caitlyn’s son hit up “Sway in the Morning” to promote his new reality series “Sex With Brody” and the topic quickly turned to sex and Caitlyn. Brody said, "Caitlyn likes women ... so it wouldn’t be too hard to go find a chick for Caitlyn."

It's interesting because Caitlyn hasn't ever discussed her sexual preference. Bruce told Diane Sawyer he hadn't thought about it at all ... because relationships were the last thing on his mind at that time.

We don't know if Brody's presuming, or if he's actually had the convo with Caitlyn.

Like we said ... interesting.