You're invited to someone's house, and you sit down on the sofa. You see a platter of cookies on the table in front of you. Now, this particular type of cookie happens to be your favorite in the whole wide world. Do you grab them all and cram them into your mouth? NO. Instead, you politely take one, or maybe two, and leave the rest for the other guests.
I saw one called 'I got Reincarnated in a (BL) World Filled with Big (Man) Boobs'. Basically, guy gets hit by a car, gets isekai'd to a new dimension filled with hot guys who have pectoral muscles like Arnold Schwarzenegger, then starts falling for a guy who saves him from getting splattered by another car.