Orlando Brown has been off the rails for some time now, using every possible opportunity to spill tea about his alleged sexual relationship with his former That's So Raven co-star Raven-Symoné.

Well, now he's doing more than just talking. The actor, who seems to be under the influence of something, appeared on an internet chat show the other day to not only confirm (once again) that he hooked up with Raven, but actually simulate how it, um, went down.

See Orlando demonstrate how he performed oral sex on Raven during an interview with All Def Digital below. WARNING: It's highly NSFW and you can't unsee this.

Well, Orlando has tried embarassment, begging and even threats to get Raven's attention, but none of it seems to be working. 
See the reason Orlando is desperate to grab the spotlight with BET Breaks above.