For married surrogates, spouses must become
parties to the contract, agree to receive no tattoos or
body piercings during the contract, and must cooperate with all provisions of the contract.
For example, at a swinger's
party (an alternative lifestyle), one person may be getting a
body part
pierced (a fetish), a man may be receiving a spanking while restrained in chains (BDSM) from a woman in leather garments and boots (dress or shoe fetish), while a polyamorous trio (an alternative lifestyle) may be joined by another couple for a sexual activity.