Question:
Assalam Alaikum..
1) is it allowed for a wife to masturbate on her own provided she has her husband’s permission?
2) anal penetration is haram, but is it ok to use sex toys on wife’s anus?
Answer:
Alaykum Salam,
The answer is no to both questions. For more reading on the first issue see http://sunnah.org/msaec/
For another reply related to the second issue see
https://eshaykh.com/halal_
Hajj Gibril Haddad