I think it would great to open a members only clubhouse for just such a group and/or event. Allowing for new members to join becoming part of the club, clothing absolutely restricted to accessories ( jewelery, hats, heels, ties, etc..).and lingerie. A small membership due once a month or discounted for paying a full year for maintenance and up keep like running water and electricity, several small rooms for intimate sessions with limited consenting participants, and two or three large rooms for group masturbation. Singles as well as couples can meet, a large members kitchen, back patio to BBQ, tall fences all the way around so going indoors and out wouldn't be a concern. Taking turns on daily clubhouse chores, trash, dishes, laundering linens..with a perk of (but not mandatory) receiving head from everyone on your birthday...
Could work maybe, got some uneven track to settle but it's an idea...๐ก