Take a moment to think before you decide on your Discussion Topic. Obviously you want to get the communities attention, and to have people comment on your discussion. Because it is easy to think a post is spam due to blatant misspellings, incomplete titles, bad grammar, or text speak as the title your thread may be passed over when you had a legitimate topic of conversation for the group.
Most discussions start with a question; it is important you be clear in what you are asking everyone.
If you create a discussion titled "Anal
", you are not really asking the community anything. It just seems like you are making a random statement. If you create a discussion titled Anal Sex - Newbie seeks advice
, everyone understands what you are asking now and will also know if they have anything to offer you in the way of advice. Others may see the thread and be curious about this topic themselves. Either way, you are clearly communicating with the community; establishing a presence in the community in hopes that people will want to participate in future discussions with you.