Answer

In Jain Dharma, sexual activity is viewed through the principle of Brahmacharya — control over sensual desires.

For householders, marital relations are generally allowed within the limits of responsibility, faithfulness, self-control, and ethical conduct.

For monks and nuns, complete celibacy is required.

Explanation

Jainism teaches that attachment, passion, and sensual craving bind the soul with karma. Therefore:

• For married householders: intercourse is not considered forbidden, but it should be within marriage, with mutual consent, responsibility, and restraint.
• For unmarried people: Jain ethics encourages celibacy and control over desires.
• For ascetics: any sexual activity is strictly prohibited.

Spiritual Understanding

The goal of Jain Dharma is to reduce passions such as attachment, desire, and indulgence. Even householders are encouraged to gradually practice more restraint and purity in thoughts, words, and actions.

Takeaway

Yes, for married householders, intercourse is allowed with responsibility and restraint. But Jain Dharma encourages self-control, purity, and gradual movement toward Brahmacharya.