A free upvote to 8 randomly selected recent post upvoters once per day
A free upvote to 3 randomly selected followers once per day
A free resteem to a couple of notable curators once per week (top curators can be seen here)
In order to live up to his name, SexyWhaleBot once per day randomly selects and posts a compilation of sexy girls from its well-sorted libraries
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Note: you must have a reputation of at least 26 and a decent quality post not older than 5 days in order to be eligible for the upvotes and resteems.