diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
index 66256e5fc..e78bf7728 100755
--- a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
@@ -111,6 +111,8 @@ object PreferenceKeys {
 
     const val filterTracked = "pref_filter_tracked_key"
 
+    const val filterLewd = "pref_filter_lewd_key"
+
     const val librarySortingMode = "library_sorting_mode"
 
     const val automaticExtUpdates = "automatic_ext_updates"
diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
index 7450f0c57..153651ce2 100755
--- a/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
@@ -204,6 +204,8 @@ class PreferencesHelper(val context: Context) {
 
     fun filterTracked() = flowPrefs.getInt(Keys.filterTracked, 0)
 
+    fun filterLewd() = flowPrefs.getInt(Keys.filterLewd, 0)
+
     fun librarySortingMode() = flowPrefs.getInt(Keys.librarySortingMode, 0)
 
     fun librarySortingAscending() = flowPrefs.getBoolean("library_sorting_ascending", true)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
index a06e1479c..b0f3195d4 100755
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
@@ -30,6 +30,7 @@ import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.removeCovers
 import eu.kanade.tachiyomi.util.updateCoverLastModified
 import exh.favorites.FavoritesSyncHelper
+import exh.isLewdSource
 import java.util.ArrayList
 import java.util.Collections
 import java.util.Comparator
@@ -131,6 +132,7 @@ class LibraryPresenter(
         val filterUnread = preferences.filterUnread().get()
         val filterCompleted = preferences.filterCompleted().get()
         val filterTracked = preferences.filterTracked().get()
+        val filterLewd = preferences.filterLewd().get()
 
         val filterFn: (LibraryItem) -> Boolean = f@{ item ->
             // Filter when there isn't unread chapters.
@@ -151,6 +153,11 @@ class LibraryPresenter(
                 if (filterTracked == STATE_INCLUDE && tracks.isEmpty()) return@f false
                 else if (filterTracked == STATE_EXCLUDE && tracks.isNotEmpty()) return@f false
             }
+            if (filterLewd != STATE_IGNORE) {
+                val isLewd = isLewdSource(item.manga.source)
+                if (filterLewd == STATE_INCLUDE && !isLewd) return@f false
+                else if (filterLewd == STATE_EXCLUDE && isLewd) return@f false
+            }
             // Filter when there are no downloads.
             if (filterDownloaded != STATE_IGNORE || filterDownloadedOnly) {
                 val isDownloaded = when {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt
index 0e3cbe566..50a999f0f 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt
@@ -7,7 +7,6 @@ import android.view.View
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.track.TrackManager
-import eu.kanade.tachiyomi.source.model.Filter
 import eu.kanade.tachiyomi.source.model.Filter.TriState.Companion.STATE_EXCLUDE
 import eu.kanade.tachiyomi.source.model.Filter.TriState.Companion.STATE_IGNORE
 import eu.kanade.tachiyomi.source.model.Filter.TriState.Companion.STATE_INCLUDE
@@ -74,13 +73,14 @@ class LibrarySettingsSheet(
             private val unread = Item.TriStateGroup(R.string.action_filter_unread, this)
             private val completed = Item.TriStateGroup(R.string.completed, this)
             private val tracked = Item.TriStateGroup(R.string.tracked, this)
+            private val lewd = Item.TriStateGroup(R.string.lewd, this)
 
             override val header = null
             override val items = (
                 if (Injekt.get<TrackManager>().hasLoggedServices()) {
-                    listOf(downloaded, unread, completed, tracked)
+                    listOf(downloaded, unread, completed, tracked, lewd)
                 } else {
-                    listOf(downloaded, unread, completed)
+                    listOf(downloaded, unread, completed, lewd)
                 }
                 )
             override val footer = null
@@ -95,6 +95,7 @@ class LibrarySettingsSheet(
                     } else {
                         tracked.state = STATE_IGNORE
                     }
+                    lewd.state = preferences.filterLewd().get()
                 } catch (e: Exception) {
                     preferences.upgradeFilters()
                 }
@@ -113,6 +114,7 @@ class LibrarySettingsSheet(
                     unread -> preferences.filterUnread().set(item.state)
                     completed -> preferences.filterCompleted().set(item.state)
                     tracked -> preferences.filterTracked().set(item.state)
+                    lewd -> preferences.filterLewd().set(item.state)
                 }
 
                 adapter.notifyItemChanged(item)
diff --git a/app/src/main/res/values/strings_extra.xml b/app/src/main/res/values/strings_extra.xml
index 9e46de092..8564f47bd 100644
--- a/app/src/main/res/values/strings_extra.xml
+++ b/app/src/main/res/values/strings_extra.xml
@@ -19,6 +19,7 @@
     <!-- Preferences -->
     <!-- Filter -->
     <string name="tracked">Tracked</string>
+    <string name="lewd">Lewd</string>
 
     <!-- Subsections -->
     <string name="pref_category_all_sources">All Sources</string>