From the Jain dharma viewpoint, no.

• For ascetics: Any sexual activity or dealing with sexual fluids is strictly prohibited under the Brahmacharya Mahavrata.
• For laypeople: The Brahmacharya Anuvrat teaches swadara-santosh (contentment with one’s own spouse) and restraint. Acts that intensify sensual indulgence or are considered vikrita maithuna (perverted/undisciplined sexual conduct) are to be avoided. Ingesting sexual fluids falls under such indulgence and is against Jain ethical conduct focused on purity, self‑control, and non‑attachment.

For a simple overview of these vows, see:

• Twelve vows of a layperson and Brahmacharya:
• Charitra and absolute/limited celibacy: