Buttplugs advice please

[lesdevon]

Hello i am getting bigger butt plugs would any one have advice on what type to get that grip and don't fall out please?

[FETMOD-GP]

Please recommend but no external links thank you 

[ge****]

Apart from the thinner/smaller ones I've never had an issue with them "falling" out - have had a couple of times where they've been pushed out due to muscle contractions though.
.
Generally speaking though the wider the plug the less chance of it coming out unless taken out - you don't really want them to "grip" either as that could pose problems when you want to remove them.