You have two options to send the coupons.
Option 1: By default, all the bulk coupons you are purchasing will get sent to the person who is doing the purchase. You will receive individual emails for all the coupons you have purchased, and you can forward each coupon email to whoever is meant to receive a coupon.
Option 2: Just before the payment stage (and just below the billing details) there is an option for you to gift the coupons to 1 person or multiple people and the system will handle sending out the emails. However, if you use this option please be aware that you will have to provide email addresses for EVERY coupon. If you are purchasing 80 coupons for 80 different people, you will need to enter all 80 email addresses before you can complete the order.