Masaail relating to intimacy

Being intimate with one's wife in the state of haidh

Q: The following are few questions regarding a woman in the state of haidh or janaabat:

  1. Can her husband fulfil his desires using her thighs? If not, can it be fulfilled by putting a thin garment in between?
  2. Can the husband touch the area between the navel and knee with his bear hands? Also, can their thighs meet without any barrier between together with having the private parts covered?

Husband and wife spending time together during haidh

Q:

  1. Unknowingly about menstrual, wife & husband spend time together. What does she have to do?
  2. Is it ok for her to make ghusul or she must make ghusul?
  3. In her menstrual cycle time or days she  has to walk through the Musjid a little through the mens section & she has to walk in the middle of the ladies main section to get to the school where she teaches. What can she do about this?

Anal sex

Q: Is it allowed to have sex with the wife from her back side without intercourse from the back side (just to rub the man sexual organ with the wife's back side)?

Having relations with one's wife on the following nights

Q: I recently have received the information below, and I wanted to enquire about its authenticity. 

The author of IHYA states:- It is Makrooh to indulge in sex during three nights of each month; the first, the last and fifteenth. It is said that Shaitaan is on the prowl on these nights. The undesirability of sex on these nights is narrated from Hazrat Ali, Hazrat Mulawiya and Hazrat Abu Huraiah (Radiyallahu-Anhum). 

The author of RIFAATUL-MUSLIMEEN states that in addition to the above; Wednesday nights and the nights of the two Eids must also be avoided. Also the night where after a person intends to go on a journey on the next day should be avoided. Intercourse on these nights may have an undesirable effect on the off-spring.

It is reported in TIBBE-NABAWI that  Rasulullah (Sallallahu-Alayhi-Wasallam) advised Hazrat Ali (Radiyallahu-Anhum) not to cohabit on the fifteenth night as the shayateen appear in large number on this night. 

In a footnote of SHAMAIL-TIRMIZI it is stated that if the child is conceived during salah times (When the salah is neglected), the result will be a disobedient child.