In Jain Dharma, masturbation is generally not encouraged, because it is considered a form of indulgence in sensual desire (kāma-vāsanā) and can increase attachment and loss of self-control, which goes against the ideals of brahmacharya and restraint.

For lay Jains (śrāvaks/śrāvikās), the emphasis is on reducing passions and practicing discipline gradually. For monks and nuns, complete celibacy and strict control of the senses are required.

So, from a Jain ethical point of view:

• It is not considered a wholesome or ideal practice
• It is seen as a hindrance to spiritual progress
• The Jain path encourages self-restraint, purity of thought, and control over desires

If you are asking from a personal practice point of view, the Jain answer would be to avoid it and cultivate brahmacharya and awareness instead.