Reciprocity is a powerful tool for sales prospecting, but it must be used carefully to avoid damaging your credibility, trust, and reputation. You should avoid offering value that is irrelevant, generic, or outdated, as your prospects will see through your manipulation and lose interest. Asking for something that is too big, too soon, or too vague can make prospects feel overwhelmed, pressured, or confused and resist your ask. Additionally, being too persistent, aggressive, or desperate can make prospects feel annoyed, offended, or harassed. Lastly, being too transactional, self-centered, or presumptuous can cause prospects to feel used, exploited, or disrespected and distrust your intentions. Reciprocity can help you create more engaging and persuasive emails and increase response rate; however it must be used wisely and respectfully to avoid sabotaging your sales prospecting efforts.