In Jain Dharma, strong lust and attachment bind more karmas, especially mohaniya karma and also harmful karma that can cause lower or unfavorable births.

If lust is very intense and not controlled, it may lead to birth in:

• Tiryanch gati — animal or lower life forms
• Narak gati — hellish realms, if karmas are very heavy
• Sometimes a human birth with suffering, if mixed karmas remain

But it is not fixed by one desire alone. In Jainism, the full karma bondage from your thoughts, actions, intensity, and habits decides the next birth.

The Jain path teaches:

• brahmacharya or restraint
• vairagya (detachment)
• pratikraman, repentance, and purification
• reducing passion through self-discipline

So, in simple words: a lot of lust can lead to a lower and painful rebirth in Jain philosophy.