4play (a negotiation skills workshop) : sex, is the sex you have the sex you want? : control, do you want more control in your sexual behaviour? : skills, do you have the skills for negotiation? : gay chat, group chat, live options ... / The Metro Centre, Greenwich.
- Date:
- [between 2000 and 2010?]
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: 4play (a negotiation skills workshop) : sex, is the sex you have the sex you want? : control, do you want more control in your sexual behaviour? : skills, do you have the skills for negotiation? : gay chat, group chat, live options ... / The Metro Centre, Greenwich. Source: Wellcome Collection.
