First of all sorry for using some of these words but I had no other way of saying it better. During sex can I use a buttplug on my wife? I mean just so that its there not for anal sex or anything but just that its there during sex for the time we last.
Answer:
All perfect praise be to Allah, The Lord of the Worlds. I testify that there is none worthy of worship except Allah, and that Muhammad, sallallaahu ‘alayhi wa sallam, is His slave and Messenger.
We are not of the view that such vice and evil acts are permissible because this may lead her to desire anal sex, and she may invite her husband to do that for her and she would beautify that for him.
This is also contrary to sound Fitrah (natural predisposition upon which Allah created mankind).
Therefore, this wicked act should be avoided and one should suffice himself/herself with the different permissible ways of enjoyment.
For more benefit, please refer to Fataawa 82945, 85697 and 89146.
Allah knows best.