Please choose the correct ending to complete the given sentence: Relationships: [header] How to be good at making out [title] Lean in for the first kiss. [step] Every great make out session begins with a single kiss, so make yours count. When the mood strikes, gaze into your partner's eyes and bring your face toward theirs.

Ending1: Initiate the kiss with an open mouth and full smile. [substeps] Try not to squeeze your partner's neck or withdraw away from their face when your lips find their mouth. Ending2: Reach for their bottom lip and slowly kiss them on the cheek. Find their tongue or a combination that works. Ending3: Then, tilt your head to the side and gently press your lips to your partner's lips. Keep the kiss going for at least 4 or 5 seconds to start the session off with a bang. Ending4: Lean in for an intense, passionate kiss with your mouth; if possible, the kiss should be scorching hot. [substeps] Your kissing should be gentle and slow; your patient will feel heat.

Answer format: ending1/ending2/ending3/ending4