I'm no expert, but i have been told that using a dildo to frequent can cause bacaterial infections for women. Me and my husband use sex toys but not all the time. I think anything that spices up the bedroom is good in moderation!!!
That's c o c k rings I was talking about - didn't realise that the name of a male chicken would be ****ed out!!
Oh, and I would suspect **** rings may not be a great idea if they are very tight or used frequently. Blood supply to the penis is essential for getting an erection; anything that might damage that blood supply could possibly affect the ability to get hard. That's not something I would want to risk!
Depends on the toy I guess!! I would think that most toys wouldn't cause any harm to your health at all, certainly if used as intended. Equipment associated with BDSM could hurt and cause superficial damage, but then that's the idea... ;)
It may be possible that extensive and frequent use of vibrators would de-sensitise a woman's clitoris to the extent that they eventually find it difficult to reach orgasm without it, but I'm speculating here - any woman care to comment? I guess the same may be true for the equivalent male toys/masturbation aids.
I've seen some surprisingly large dildos offered for sale, I guess the biggest of these could do some damage, certainly if used anally. But that's just common sense - the user would know if it was hurting them.