People might find this meme funny or clever due to the unexpected visual punchline. The initial text suggests a sexual conversation, and the punchline is delivered by juxtaposing that text with an image of a person wearing a revealing top from behind, humorously playing on the literal meanings of 'titties' and 'doggystyle'—with the latter term humorously referenced by the appearance of their back reminiscent of a canine stance.