*30 (30 types of events, with 9 representing childbirth)
*12 (9 cycles + 3 stages: ovulation, fertilization, implantation, 2, 4, 6, 8 months, final month, postpartum, cumflation 1, 2, 3)
*5 (single birth, twins, triplets, quadruplets, quintuplets)
*5 (five stages of creampie including none )
*4 (four stages of bukkake including none )
*2 (clothed/nude)
*2 (x-ray on/off)
*2 (two stages of lactation, ignored here)
*2 (two stages of smegma, ignored here)
*5 (assume each event has 5 images)

( 21 × ( 9 × 5 + 3 ) + 9 × ( 5 + 1 )) × 5 × 4 × 2 × 2 × 5 = 424,800

This is far more than you imagined.

30张cg居然能分6个画廊吗 差分大王

Base +6, j155430 +10, ☆星空の雨★ +6, qwerty5715 +6, 小非哉 +6, UNLUCKY BAKA +6, alufas1921 +11

https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_734450/

Looks like the plot is "stupidly lucky ojisan salaryman misses his train stop while asleep and winds up at the end of the line, where the two sisters running an onsen just happen to be looking for a baby-daddy. Ojisan proceeds to thoroughly and repeatedly oblige them."

Base +6, qwerty5715 +6

把GIF拆開來才這麼多吧?

Base +10, alufas1921 +11

看图片看起来很不错，就不知道在哪下载。从图片上来看，缺陷比较大的就是多胎表现不明显，无论是怀一个还是怀五个，肚子都差不多大，这明显是不合理的。至少也得像是玛丽大冒险那种一到五个逐渐变大，我个人认为是合理一些的。

Base +5, alufas1921 +11

对孕肚xp党来说无敌了🥵温婉欲女姐和傲娇毒蛇妹互相调剂反差🥰，游戏还有少量asmr，配着文本感觉航班能开三天三夜

Base +6

翻页都翻成煞笔了，怎么冲？也不知道哪个神人这样解包拆分cg的，恶心人吧

Base +6