Bull
In hotwife and cuckold dynamics, a bull is the male third party invited to be intimate with the woman, usually with the couple's clear agreement and boundaries.

In hotwife and cuckold dynamics, a bull is the male third party invited to be intimate with the woman in a couple, usually with the partner's clear knowledge and consent. The term suggests confidence and a certain dominant energy, though real dynamics are as varied as the people in them.
Good bulls are defined less by stereotype than by conduct: respect for the couple's boundaries, reliable discretion, attentiveness to the woman's desires, and clear communication. The couple sets the frame; the bull honours it.
As with every role in the lifestyle, expectations are negotiated in advance — how much the partner watches or participates, what is shared afterward, and which limits are firm. Trust and etiquette matter far more than bravado.
Frequently asked
Respect for boundaries, discretion, communication and attentiveness — not bravado.
Not necessarily; some couples prefer a trusted, regular partner, others a new connection. It is negotiated.