उपस्थित चिकित्सक ने मुझे व्यक्तिगत रूप से सिखाया कि इंजेक्शन कैसे लगाया जाता है

Today, the attending doctor personally taught me how to inject. First of all, he asked me to take off my pants and stroking my nipples to help me relax. We accidentally sprayed everywhere.