Age regression rp or hypnosis rp

[Silencien]

I have been seeking a chance to do an rp where either my character starts as an adult and is regressed into a cub. Keeping his adult mentality even though his body no longer functions. Or the other where an adult is regressed mentally to the point where he is required to wear diapers. I will play make but in the first and second I am willing to be turned into a female of any species. Please reply id love to set up the rp.
A third and final idea involves encouraged messing as both are done both physically and mentally being turned into a pup through a slow process.

[Nomamsrper]

I'd be down for the physical ar one

[Little Rei]

I'm down for your first idea