Yunyu, taken from one of the four classic Chinese novels "Dream of the Red Chamber", describes a scene where Bao Yu and Xi Ren secretly eat forbidden fruit and engage in a passionate moment.

As the name suggests, Yunyu is an app for recording sexual activity.

At first glance, this app may raise questions about its necessity and significance. However, for me, its current value lies in being fun and entertaining. Looking at the heat map with its layered and scattered squares, a smile naturally forms on my lips.

The essence of recording is to capture things that may be forgotten in the future. While it may seem insignificant at the time of recording, it can become invaluable when it is forgotten.

This is the charm of recording. It is not about the present, but about the future.

No one can stay 18 forever, and nobody can have a consistent sexual life. It is brief yet beautiful, so why not record it?

Main features:

Supports Apple Watch to track heart rate and calories burned during sexual activity
Detailed recording function for sexual activity and wet dreams
Supports Face ID and password protection
Statistical charts
Calendar view
Supports syncing records to Apple Health
No ads: Yunyu does not send any data to third parties, and therefore, does not display any ads.

Subscription:

Subscription period: 1 month or 1 year with automatic renewal
Payment:

After confirming the purchase, payment will be charged to your iTunes account. The Pro subscription will automatically renew, and your iTunes account will be charged within 24 hours before the expiration. You can unsubscribe in [Settings] -> [iTunes Store and App Store] -> [Apple ID] before this time.

User agreement: https://venus-app.yuque.com/docs/share/2370065a-2fe0-4a54-83db-e82581f8a585

Privacy policy: https://venus-app.yuque.com/docs/share/a8a6e4e1-c27a-442b-868b-00d558b117db