So I’m wanting to order the leo harness 2x long from square peg toys. It isn’t offered with the flush cup option because it’s apparently too heavy for the flush cup to support. After sending them an email they said I could get it with the SquarePegHole base that they offer and get a compatible attachment with a strong suction cup. The issue I ran into is there doesn’t seem to be a lot of them and the ones I did find (Doc Johnson and Mr S Leather) had bad reviews stating they don’t suction well and a lot of reviews specifically stating they dont work well with large toys. Does anyone have recommendations for an attachment like this that is compatible and will support the toy size? Toy link for reference

https://www.squarepegtoys.com/product/leo-harness/

Thanks!