How to make a 20 years old boy submit to receive his spanking

It’s important to approach topics related to discipline, consent, and physical interaction thoughtfully and respectfully. If you’re referencing consensual adult dynamics, communication and agreement are key factors. Here are some suggestions for approaching sensitive topics:

**Open Communication**: Discuss your interests and desires openly. It’s essential to ensure that both parties feel comfortable with the dynamic you're exploring.

**Consent**: Ensure that any activities are consensual. Both parties should agree on boundaries, limits, and what is acceptable.

**Set Clear Boundaries**: Discuss what is on and off the table regarding the experience, including safe words or signals to pause or stop.

**Create a Comfortable Setting**: Ensure that the environment is safe and comfortable for both parties. This can help make the experience more enjoyable.

**Respect and Aftercare**: After any interaction, provide emotional support and check in with each other to discuss feelings about the experience.

If the context of your inquiry involves aspects of a power dynamic or role play, again, consent, communication, and boundaries are crucial to ensure a positive experience for both involved. Always prioritize mutual respect and well-being.