Alanna Ackerman enjoys some quality time on the BBC, aka the big black cock. The sultry brunette fills her throat. She takes it deep in the pink. And she takes it up her spread butthole. What does Alanna like about anal that is different from vaginal? 'With vaginal sex a guy has to hit the right spots for it to feel good, but with anal sex there is not much work required from the guy to give me pleasure,' Alanna said.