Answer

No. In Jain dharamshalas, a married couple should not have sex.

Explanation

A Jain dharamshala is meant for religious stay, pilgrimage, simplicity, restraint, and spiritual discipline. Even for married householders, sexual activity is generally considered inappropriate in such a sacred and religious environment.

Many Jain dharamshalas also have rules that guests must follow, including maintaining purity, discipline, and respectful conduct.

Spiritual Understanding

In Jain Dharma, restraint over sensual desires is an important part of spiritual progress. During pilgrimage or stay near temples and tirths, one is expected to live with more self-control, devotion, and simplicity.

Takeaway

Even if the couple is legally and religiously married, Jain dharamshalas should be treated as sacred spaces, so sexual activity should be avoided there.