As you already know. perhaps from personal experience, sex and cannabis are a popular combination. This is probably even more so in the age of covid-19 when everyone is spending so much more time together and, by all accounts, smoking a lot more weed. But guess what boys and girls, sex and weed are not a good combination if your intention is to contribute to the coronavirus quarantine baby boom. According to a recent study, smoking marijuana lowers sperm count. I thought we already knew this.