I have gotten good use out of these dog bone cookie cutters, both for making dog treats for dogs and dog treats for people.

https://www.amazon.com/dp/B0B3DKJF8K

You can use any type of cookie mix you like. But if you want a little extra authenticity, these peanut butter dog treats are loved by dogs and fully edible for people, if a little bit bland.

https://www.thecookierookie.com/pb-dog-treats/

Only had one MFM threesome, unfortunately. I love the look of a woman who is a bit overwhelmed.

For me it tickles, and not much else. Pressure from a finger there is fantastic, though. Having sex with my partner lying on her side and me straddling her bottom leg also provides good pressure there.

The technical term for the area is the perineum. I greatly enjoy pressure on it, though not licking.