So the parts I can not recommend unfortunately. Reason: which are so tightly or the latex is so thick that I just do not get pulled over it things and I'm really stocked normal. Have tried it several times, but the latex is simply not flexible enough. I used the Durex Performa for's "Longer loved" and wanted to try something else. Well, the parts are now here in the nightstand drawer and I retold the Performa.