Sandara Sillanpaa

I've several accounts & may add one more. All are 'adult' rated though that's more for options than actions. Are there 'adult linden home areas' available for premium account holders? If so where & how can I locate them? Is it safe to assume I can use my alt's in them or would they be banned/restricted from setting 'home' there & visiting/using the home? Thanks in advance. Sandara